:root {
  --color-bg: #121219;
  --color-bg-alt: #1a1b24;
  --color-card: rgba(31, 33, 45, 0.82);
  --color-glass: rgba(255, 255, 255, 0.08);
  --color-border: rgba(255, 255, 255, 0.16);
  --color-text: #f3f4fa;
  --color-text-muted: #b8bccf;
  --color-ey-yellow: #ffe600;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.35);
  --spacing-1: 0.5rem;
  --spacing-2: 0.75rem;
  --spacing-3: 1rem;
  --spacing-4: 1.25rem;
  --spacing-5: 1.75rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at 15% 8%, rgba(255, 230, 0, 0.22), transparent 38%),
    radial-gradient(circle at 88% 82%, rgba(46, 92, 255, 0.18), transparent 34%),
    linear-gradient(165deg, #0f1017 0%, #1b1c28 100%);
}

.page-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-4) var(--spacing-4) var(--spacing-3);
}

.glass {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

.topbar {
  padding: var(--spacing-3) var(--spacing-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: #0d0f14;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.brand-logo svg {
  width: 35px;
  height: 30px;
}

.brand-kicker {
  margin: 0;
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.09em;
  color: var(--color-ey-yellow);
}

.brand-title {
  margin: 0.1rem 0 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.topbar-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.layout {
  margin-top: var(--spacing-4);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--spacing-3);
}

.country-nav {
  grid-column: 1 / -1;
  padding: var(--spacing-2);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  animation: fade-up 0.5s ease both;
}

.country-nav button {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--color-text);
  padding: 0.45rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.country-nav button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 230, 0, 0.5);
}

.country-nav button.is-active {
  background: var(--color-ey-yellow);
  border-color: var(--color-ey-yellow);
  color: #151515;
  font-weight: 700;
}

.country-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-3);
}

.country-card {
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-card);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  animation: fade-up 0.4s ease both;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.country-card:hover {
  transform: translateY(-4px);
}

.country-card.is-active {
  border-color: var(--color-ey-yellow);
}

.country-card__image {
  height: 160px;
  width: 100%;
  object-fit: cover;
  display: block;
}

.country-card__content {
  padding: var(--spacing-3);
}

.country-card__header {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.country-card__title {
  margin: 0;
  font-size: 1.05rem;
}

.country-card__subtitle {
  margin: 0.2rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.flag {
  width: 34px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  object-fit: cover;
}

.country-card__meta {
  display: grid;
  gap: 0.45rem;
  margin: 0;
}

.country-card__meta div {
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.country-card__meta strong {
  color: var(--color-text);
  font-weight: 600;
}

.detail-panel {
  padding: var(--spacing-3);
  animation: fade-up 0.5s ease both;
}

.detail-panel__hero {
  position: relative;
  min-height: 250px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.detail-panel__hero img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.detail-panel__hero-copy {
  position: absolute;
  inset: auto 0 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.76) 76%);
  padding: 1rem;
}

.detail-panel__hero-copy h2,
.detail-panel__hero-copy p {
  margin: 0.2rem 0;
}

.detail-panel__hero-copy p {
  color: #d7dbef;
  font-size: 0.9rem;
}

.detail-grid {
  margin-top: var(--spacing-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-2);
}

.detail-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.7rem;
}

.detail-item span {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.detail-item strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1rem;
}

.section-block {
  margin-top: var(--spacing-3);
}

.section-block h3 {
  margin: 0 0 var(--spacing-2);
  font-size: 1.02rem;
}

.idols-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--spacing-2);
}

.idol-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.55rem 0.65rem;
}

.idol-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 230, 0, 0.35);
}

.idol-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.idol-meta strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.idol-meta span {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  display: block;
}

.footer {
  margin: var(--spacing-2) auto 0;
  max-width: 1400px;
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-3) var(--spacing-4) var(--spacing-4);
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-3);
  font-size: 0.8rem;
}

.footer img {
  width: 70px;
  height: auto;
}

.footer p {
  margin: 0.2rem 0;
  text-align: right;
}

@media (max-width: 1080px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-note {
    font-size: 0.88rem;
  }
}

@media (max-width: 700px) {
  .page-shell {
    padding: var(--spacing-3) var(--spacing-2) var(--spacing-2);
  }

  .country-cards {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: var(--spacing-3) var(--spacing-2);
    flex-direction: column;
  }

  .footer p {
    text-align: left;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}